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经营范围
发明名称
LAPPING TOOL FOR SAFETY VALVE
摘要
申请公布号
KR200200120(Y1)
申请公布日期
2000.12.01
申请号
KR19970039094U
申请日期
1997.12.19
申请人
KOREA POWER PLANT SERVICE CO., LTD.
发明人
PARK, CHUL JONG
分类号
F16K25/00;(IPC1-7):F16K25/00
主分类号
F16K25/00
代理机构
代理人
主权项
地址
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